Another plotline could be about the mystery of how Gardevoir got pregnant. It could involve some kind of unique or magical event in the Pokémon world that led to this situation, and then the story could follow her journey through the pregnancy and what it means for her future.
Well, perhaps in this fanfic, there is a parallel universe where the laws of nature and relationships are different. Itachi might be under the influence of an evil force that makes him do something to Naruto resulting in pregnancy. Or maybe it's a case of misinformation and false assumptions within the fanfic world that leads everyone to believe Naruto is pregnant by Itachi when there's actually a different explanation.
One possible plotline could be Sasuke discovers he's pregnant while on a solo mission. He then has to figure out how to deal with this situation while also hiding it from his enemies. Another could be that it's the result of some sort of magic or experimental jutsu gone wrong. He then has to face the reactions of his friends and family, especially Naruto, who might be shocked but also supportive.
One possible plotline could be that it's the result of some strange magic or alien technology. Maybe an enemy uses a device on Goku as part of a plan to weaken him or create chaos. Another could be a more comical take where Goku accidentally ingests something that causes this unusual situation.
One possible plotline could be how Harry and Ginny deal with the unexpected pregnancy. They might face challenges from their families and friends. Maybe they have to quickly adjust their lives, like Harry taking on more responsibilities to support the family. They could also face some magical complications during the pregnancy that are unique to the wizarding world.
Well, perhaps in the fanfiction, Zuko and Azula are forced to work together because of the pregnancy. They start to see each other in a new light. Zuko could become more protective of Azula, and Azula might soften her tough exterior as she faces the reality of motherhood. It could also involve a journey of self - discovery for both of them as they deal with this unexpected event.
One possible plotline could be that Harry and Cho initially struggle with the news. They might face judgment from their friends and the wizarding community. Harry, being the responsible person he is, would likely try to support Cho through the pregnancy. They could also decide to keep it a secret at first to avoid the chaos it would cause at Hogwarts.
Perhaps a plotline in the 'melisandre pregnant fanfic' could involve the prophecies related to her unborn child. The child could be seen as a new hope or a new threat depending on different characters' perspectives. The story could also delve into how Melisandre's pregnancy impacts the political and religious landscape of the setting. If she has been a powerful figure in a certain religious or magical context, her pregnancy might change the way people view that whole system.
Perhaps Maya is pregnant and she's part of a group that is against having children in their society. This would create a lot of conflict as she has to deal with the disapproval of her peers and the rules of the group. She might have to fight for her right to keep the baby and change the views of those around her.
Another plotline might be that in a world where the laws of nature are different for certain characters, Magnus and Alec decide to have a child in this unique way. The story could then focus on how they deal with the reactions of their friends and family, and also the challenges of Alec's pregnancy, like his changing body and emotions. It could also involve them preparing for the arrival of the baby, from choosing a name to setting up a nursery.
One possible plotline could be the chaos and shock that spreads throughout the ninja world when the news gets out. There would be reactions from their friends and enemies alike. Another could be Naruto and Karin trying to figure out how to handle the situation while also dealing with their own feelings for each other.